-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to. The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * "This product includes cryptographic software written by
- * Eric Young (eay@cryptsoft.com)"
- * The word 'cryptographic' can be left out if the rouines from the library
- * being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- * the apps directory (application code) you must include an acknowledgement:
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-/* ====================================================================
- * Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+/*
+ * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
*
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "apps.h"
+#include "progs.h"
#include <openssl/evp.h>
#include <openssl/crypto.h>
#include <openssl/bn.h>
typedef enum OPTION_choice {
OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
- OPT_B, OPT_D, OPT_E, OPT_F, OPT_O, OPT_P, OPT_V, OPT_A
+ OPT_B, OPT_D, OPT_E, OPT_F, OPT_O, OPT_P, OPT_V, OPT_A, OPT_R
} OPTION_CHOICE;
-OPTIONS version_options[] = {
+const OPTIONS version_options[] = {
{"help", OPT_HELP, '-', "Display this summary"},
{"a", OPT_A, '-', "Show all data"},
{"b", OPT_B, '-', "Show build date"},
{"f", OPT_F, '-', "Show compiler flags used"},
{"o", OPT_O, '-', "Show some internal datatype options"},
{"p", OPT_P, '-', "Show target build platform"},
+ {"r", OPT_R, '-', "Show random seeding options"},
{"v", OPT_V, '-', "Show library version"},
{NULL}
};
+#if defined(OPENSSL_RAND_SEED_DEVRANDOM) || defined(OPENSSL_RAND_SEED_EGD)
+static void printlist(const char *prefix, const char **dev)
+{
+ printf("%s (", prefix);
+ for ( ; *dev != NULL; dev++)
+ printf(" \"%s\"", *dev);
+ printf(" )");
+}
+#endif
+
int version_main(int argc, char **argv)
{
- int ret = 1, dirty = 0;
+ int ret = 1, dirty = 0, seed = 0;
int cflags = 0, version = 0, date = 0, options = 0, platform = 0, dir = 0;
int engdir = 0;
char *prog;
switch (o) {
case OPT_EOF:
case OPT_ERR:
+opthelp:
BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
goto end;
case OPT_HELP:
case OPT_P:
dirty = platform = 1;
break;
+ case OPT_R:
+ dirty = seed = 1;
+ break;
case OPT_V:
dirty = version = 1;
break;
case OPT_A:
- cflags = version = date = platform = dir = engdir = 1;
+ seed = options = cflags = version = date = platform = dir = engdir
+ = 1;
break;
}
}
+ if (opt_num_rest() != 0) {
+ BIO_printf(bio_err, "Extra parameters given.\n");
+ goto opthelp;
+ }
if (!dirty)
version = 1;
if (version) {
- if (OpenSSL_version_num() == OPENSSL_VERSION_NUMBER) {
+ if (OpenSSL_version_num() == OPENSSL_VERSION_NUMBER)
printf("%s\n", OpenSSL_version(OPENSSL_VERSION));
- } else {
+ else
printf("%s (Library: %s)\n",
OPENSSL_VERSION_TEXT, OpenSSL_version(OPENSSL_VERSION));
- }
}
if (date)
printf("%s\n", OpenSSL_version(OPENSSL_BUILT_ON));
printf("%s ", DES_options());
#endif
#ifndef OPENSSL_NO_IDEA
- printf("%s ", idea_options());
+ printf("%s ", IDEA_options());
#endif
#ifndef OPENSSL_NO_BF
printf("%s ", BF_options());
printf("%s\n", OpenSSL_version(OPENSSL_DIR));
if (engdir)
printf("%s\n", OpenSSL_version(OPENSSL_ENGINES_DIR));
+ if (seed) {
+ printf("Seeding source:");
+#ifdef OPENSSL_RAND_SEED_RTDSC
+ printf(" rtdsc");
+#endif
+#ifdef OPENSSL_RAND_SEED_RDCPU
+ printf(" rdrand ( rdseed rdrand )");
+#endif
+#ifdef OPENSSL_RAND_SEED_LIBRANDOM
+ printf(" C-library-random");
+#endif
+#ifdef OPENSSL_RAND_SEED_GETRANDOM
+ printf(" getrandom-syscall");
+#endif
+#ifdef OPENSSL_RAND_SEED_DEVRANDOM
+ {
+ static const char *dev[] = { DEVRANDOM, NULL };
+ printlist(" random-device", dev);
+ }
+#endif
+#ifdef OPENSSL_RAND_SEED_EGD
+ {
+ static const char *dev[] = { DEVRANDOM_EGD, NULL };
+ printlist(" EGD", dev);
+ }
+#endif
+#ifdef OPENSSL_RAND_SEED_NONE
+ printf(" none");
+#endif
+#ifdef OPENSSL_RAND_SEED_OS
+ printf(" os-specific");
+#endif
+ printf("\n");
+ }
ret = 0;
end:
- return (ret);
+ return ret;
}
projects / openssl.git / blobdiff